PR 5210 Operating Manual  Profibus Interface 
Sartorius  63 
6.3.3.8  Parameter P40: Digital filter 
  Bit 7  Bit 6  Bit 5   Bit 4  Bit 3  Bit 2  Bit 1  Bit 0 
Byte 0   
Byte 1   
Byte 2   
Byte 3      Filter 
 
Filter  0 = off, 1 = Bessel, 2 = Aperiodic, 3 = Butterworth,  default = off 
 
 
6.3.3.9  Parameter P41: Filter frequency 
  Bit 7  Bit 6  Bit 5   Bit 4  Bit 3  Bit 2  Bit 1  Bit 0 
Byte 0   
Byte 1   
Byte 2   
Byte 3  FREQ 
 
FREQ  Value has to be entered in frequency*100. Example: for 1.56 Hz enter 156. Frequency range 
depends on the measuring time, see table in chapter 4.7.2.3 
Only valid if the digital filter is not set to on 
 
 
6.3.3.10  Parameter P42: Measuring time 
  Bit 7  Bit 6  Bit 5   Bit 4  Bit 3  Bit 2  Bit 1  Bit 0 
Byte 0   
Byte 1   
Byte 2  TIME  MSB 
Byte 3  TIME  LSB 
 
TIME  measuring time in  in ms 10 ... 1920, default = 320 ms 
Only valid if the digital filter is switched to off. 
 
Parameter P53 will be set accordingly. 
10...160ms -> P53: 4...0 
320...1920ms ->  P53:  0 
 
 
6.3.3.11  Parameter P43: Test mode 
  Bit 7  Bit 6  Bit 5   Bit 4  Bit 3  Bit 2  Bit 1  Bit 0 
Byte 0   
Byte 1   
Byte 2   
Byte 3      MODE 
 
MODE  0 = absolute, 1 = relative,  default = 0